complete blackness with a single faint light. dark waters and the pale moon

darkness dark abyss water vague oblivion darkwater void depression lonely despair phantom descent unseen blackout twilight anxiety cold nightfall curvature cryptic mysterious silence underground fear infinity midnight foreboding shiver clouded nightmare hollow obscure nocturnal pitch overcast dimmed stygian shadowscape haunting gloomy abandoned somber abstract formless brooding bleak gothic visible beacon